2427482 - E02 CLUTCH SLIPPING

During acceleration, a consistent increase in the engine speed is noticed without a corresponding increase in the speed of the vehicle
Results of the tests
0PRELIMINARY CHECKAll OKProblems metOperation
With the engine running, press the clutch pedal and engage 4th speed Accelerate and gradually release the clutch pedal checking that the engine revs do not increase during this manoeuvre whilst the vehicle remains stationary.Continue to Step 1The vehicle does not move and the engine speed increasesContinue to Step 1
1CLUTCH ASSEMBLY - FLYWHEEL CHECKAll OKProblems metOperation

Check, in order:

  • clutch plate wear
  • clutch plate fouling
  • that the clutch plate is not distorted
  • condition of diaphragm spring
  • condition of flywheel (in particular the condition of the surface, uneven wear, signs of overheating)
Continue to Step 2Plate wornReplace the assembly Op.   1810A20 
Plate fouled with oil or greaseReplace the clutch plate, clean the assembly, eliminate oil leaks Op.   1810A24 
Disc distortedReplace the assembly Op.   1810A24 
Spring brokenReplace the assembly Op.   1810A24 
Flywheel with signs of grooves, wear or overheating Replace the flywheel Op.   1024B22 
2CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosis